Inventor · Bothell, WA, US

Aaron Eliot Lefohn

27Patents
7h-index
45Co-inventors
65Inventor score

Filing activity: Jul 15, 2005 → Sep 8, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US8823736B2 Graphics tiling architecture with bounding volume hierarchies Physics 56 Active
US8797323B2 Shadowing dynamic volumetric media Physics 49 Active
US10573071B2 Path planning for virtual reality locomotion Physics 28 Active
US9569886B2 Variable shading Physics 28 Active
US9547931B2 System, method, and computer program product for pre-filtered anti-aliasing with deferred shading Physics 17 Active
US11557022B2 Neural network system with temporal feedback for denoising of rendered sequences Physics 9 Active
US7589719B2 Fast multi-pass partitioning via priority based scheduling Physics 8 Active
US10600167B2 Performing spatiotemporal filtering Physics 6 Active
US11475542B2 Neural network system with temporal feedback for adaptive sampling and denoising of rendered sequences Physics 5 Active
US10438400B2 Perceptually-based foveated rendering using a contrast-enhancing filter Physics 5 Active
US9754407B2 System, method, and computer program product for shading using a dynamic object-space grid Physics 4 Active
US9747718B2 System, method, and computer program product for performing object-space shading Physics 4 Active
US10573061B2 Saccadic redirection for virtual reality locomotion Physics 2 Active
US10565747B2 Differentiable rendering pipeline for inverse graphics Physics 1 Active
US10362289B2 Method for data reuse and applications to spatio-temporal supersampling and de-noising Electricity 1 Active
US12217386B2 Image generation using one or more neural networks Physics 1 Active
US11836597B2 Detecting visual artifacts in image sequences using a neural network model Physics 1 Active
US11861811B2 Neural network system with temporal feedback for denoising of rendered sequences Physics 1 Active
US11315310B2 Reservoir-based spatiotemporal importance resampling utilizing a global illumination data structure Physics 0 Active
US10116916B2 Method for data reuse and applications to spatio-temporal supersampling and de-noising Electricity 0 Active
US10922876B2 Saccadic redirection for virtual reality locomotion Physics 0 Active
US9779696B2 Serialized access to graphics resources Physics 0 Active
US9275495B2 Rendering transparent primitives Electricity 0 Active
US11113800B2 Filtering image data using a neural network Physics 0 Active
US10055883B2 Frustum tests for sub-pixel shadows Physics 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.